{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "potential therapeutic event", "arguments": ["Treatment.Disorder", "Subject.Disorder", "Treatment.Freq", "Treatment", "Subject.Population", "Treatment.Duration", "Effect", "Subject.Race", "Treatment.Time_elapsed", "Treatment.Dosage", "Treatment.Drug", "Combination.Drug", "Treatment.Route", "Subject"]}], "input": "A 72-year-old woman with renal insufficiency who was taking oral pilsicainide (150 mg/d) complained of feeling faint 3 days after she was prescribed oral cetirizine (20 mg/d)."}
{"potential therapeutic event": []}